Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_d0dd68564fb3eec6e7c8b66818f7a166_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_d0dd68564fb3eec6e7c8b66818f7a166_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_d0dd68564fb3eec6e7c8b66818f7a166_cryptolocker
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Size
63KB
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MD5
d0dd68564fb3eec6e7c8b66818f7a166
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SHA1
bb3bbf8f65efd5eea2c4d854b0fb7361346b3994
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SHA256
fcdc801f589e08b08c54103a07fedd02e556ab3c8e22da9ffad2f50c3ef8138f
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SHA512
58216fc41f10c1219a5579815a692d6f24ca3ae6589e2e9e60c599573d4e3494eb2d8e43cb2af2e4e21028759721a7bb870ef37adc76446a91ff939aaea8cefb
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEpEhhaUlPINK:6j+1NMOtEvwDpjr8ox8UDEpuha8PINK
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-14_d0dd68564fb3eec6e7c8b66818f7a166_cryptolocker
Files
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2024-02-14_d0dd68564fb3eec6e7c8b66818f7a166_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE